Key Features ........................................................................................................................................................2
PSD4XX Family ....................................................................................................................................................7
The PSD4XX Architecture ..................................................................................................................................10
9.1 The ZPLD Block..........................................................................................................................................10
9.1.1 The PSD4XXA1 ZPLD Block............................................................................................................10
9.1.1.1 The DPLD ..........................................................................................................................12
9.1.1.2 The GPLD ..........................................................................................................................13
9.1.1.4 Port B Macrocell Structure .................................................................................................17
9.1.1.5 The ZPLD Power Management..........................................................................................18
9.1.2 The PSD4XXA2 ZPLD Block............................................................................................................22
9.1.2.1 The DPLD ..........................................................................................................................24
9.1.2.2 The GPLD ..........................................................................................................................26
9.1.2.3 Port A Macrocell Structure .................................................................................................26
9.1.2.4 Port B Macrocell Structure .................................................................................................30
9.1.2.5 Port E Macrocell Structure .................................................................................................33
9.1.2.6 The ZPLD Power Management..........................................................................................34
9.2 Bus Interface...............................................................................................................................................37
9.2.1 Bus Interface Configuration ..............................................................................................................37
9.2.2 PSD4XX Interface to a Multiplexed Bus ...........................................................................................38
9.2.3 PSD4XX Interface to Non-Multiplexed Bus ......................................................................................38
9.2.4 Data Byte Enable..............................................................................................................................42
9.2.5 Optional Features .............................................................................................................................43
9.2.6 Bus Interface Examples....................................................................................................................43
9.3.4 Address In ........................................................................................................................................49
9.3.5 Data Port ..........................................................................................................................................49
9.3.6 Alternate Function In ........................................................................................................................49
9.3.8 Open Drain Outputs..........................................................................................................................50
9.3.9 Port Registers...................................................................................................................................51
9.3.10 Port A – Functionality and Structure.................................................................................................54
9.3.11 Port B – Functionality and Structure.................................................................................................54
9.3.12 Port C and Port D – Functionality and Structure ..............................................................................57
9.3.13 Port E – Functionality and Structure.................................................................................................57
9.5 Power Management Unit ............................................................................................................................67
System Configuration .........................................................................................................................................73
13.1 Absolute Maximum Ratings .....................................................................................................................77
13.2 Operating Range .....................................................................................................................................77
AC Testing ........................................................................................................................................................102
Erasure and Programming................................................................................................................................102
[table=98%] [tr][td][size=14px]:Laugh:[/size][font=新宋体][size=14px][color=#ff00ff]This week's good resources[/color][/size][/font][font=新宋体][color=#ff00ff][size=14px], wonderful non-stop~ We will intro...
[size=5]When the Hall sensor is powered, two phases of the Hall signal output high level, and the other phase is low level. Is this normal? Does the Hall position signal also output level when the rot...
There is a photoresistor controlled switch circuit. After it was flooded, several resistors inside were damaged and the markings could not be seen. The circuit schematic is as follows. Please help me ...
After compiling according to the configuration of multibin, several files are generated: xip.bin, chain.bin, nk.bin, xipkernel.bin. Which file is downloaded to FLASH through PB?...
With the rapid development of information technology and network communication technology, embedded technology will penetrate into more and more application fields. Embedded technology, which is close...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Our flight had just begun to descend when a gentleman sitting next to me turned to talk to me about engineering—he had seen me reading an engineering journal. The gentleman next to me said that he ...[Details]
Download Centre
京公网安备 11010802033920号
EEWORLD
